How to make all lines on the same plane in autocad How To Make All Lines On The Same Plane In Autocad - 5 AutoCAD 2010 Posted April 24 2011 I tried to hatch on both acad 2002 2010 with the same drawing It is a simple rectangle It won t fillet the 2 locations that the red circles display In acad 2010 when you try to hatch in either select internal point or select objects a message comes up lines Mar 28, 2019 · You can open the dwg file in DraftSight or Autocad and bring all lines in the same plane (elevation 0); In Draftsight, change the Z value, or in Autocad use the “Flatten” command. com site has the answer for you. both ends of each line have the same Z co-ordinates) but almost every line has a different Z co-ordinate! Beside above, how do you set all lines to zero elevation in AutoCAD? type ALL for Select objects. Rotate your view to check visually if all objects appear aligned. Nov 20, 2006 · 1e99 (One times 10 raised to the exponent of 99) is a ridiculously large number (for AutoCAD) that when objects are moved to this elevation, then in the negative z direction by same amount, AutoCAD loses track of initial elevation and z goes to 0. 3. For regular lines, you can just change the "Start Z" and "End Z" values to 0 (zero) in the properties. Is there a way to make that happen in SU? grill. Open Properties Palette. I need to align them all to the x or y axis for layout. I keep trying to flatten the drawings then the drawings don't become flat, certain lines become separated and slanted even more. But now I found that in some of my new drawings lines are on different planes and are not intersecting for hatch or OSNAP commands. Hi, I'm not sure what happened but my lines now keep being drawn not flat. The properties window defaults to no change options for Non-coplanar lines do not all lie within the same plane, which can lead to design complications. For blocks, the "Position Z" value. Oct 13, 2016 · Years ago there was a command in AutoCAD full version that was named "Flatten" to put all the lines on the same reference work plane. Thanks to our various and numerous AutoCAD tutorials offered for free, the use of software like AutoCAD becomes easier and more pleasant. Thank you and hope it can help you to help me! May 9, 2023 · A couple of ways - Make sure Planar is active (in status bar). One or more of the line vertices is not at the same elevation as the other vertices. On the top view (White), it looks to be in the correct elevation but the 3d view shows that it goes in a zigzag pattern. skp (1. Lines on different elevations cannot be joined. Nov 3, 2011 · How to flatten everything onto the same plane, projected from a certain UCS? Okay, so I aligned a flat site drawing to a topographic survey (x, y, and z axes) and did not think of how it would change the plane of the elements (polylines, mleaders, etc). i am facing lo Aug 22, 2018 · I have a simple case of having two lines, L1 and L2, drawn perpendicular to each other with one line on a high plane and one on a lower plane. Because we select multiple types of objects, we will not see the Z or elevation properties here. Download the AutoCAD tips eBook here https:/ May 3, 2018 · Yes, I've tried both and still get the same Z value happening, thus I could not fillet two lines to connect because they're in different "planes" or axis's. Thank you. 00. Unzip the file. May 20, 2021 · It has all these broken lines that you would expect overkill to turn into one line but it is not. Then I used point Nov 5, 2025 · The ZIP file attached to this article is a script file that can be run in AutoCAD and AutoCAD LT to remove the elevation of all objects in the drawing. Sep 25, 2018 · I am trying to fix a model I downloaded. In the Select script file dialog browse to the saved script file. Frequently Asked Questions Aug 8, 2019 · Hey Pendean, Thanks for all of your input. See SCRIPT (Command). type P for properties. Click the object drop-down list. The active XY plane depends on which coordinate system is active -- view, local, world, etc. e. The initial drawing had 3D lines drawn with z coordinates. can anyone help me? ty in If your question is How to move all lines to 0 elevation in autocad?, our CAD-Elearning. You have to be careful when you are in an "orthographic" view (not to be confused with a front view. I looked for how to get the distance between one point on the line and the plane. Jan 28, 2016 · Flatten doesn't work for thickness. Enter SCRIPT on the command line. In this case In this video, I will show you two easy methods of removing the Z axis from your AutoCAD and AutoCAD LT drawings. This is about 20 differents planes defined by the lines of the car. Mar 30, 2020 · AutoCAD uses cartesian coordinate systems. May 19, 2016 · I am using autocad 2016. My issue now is if for example I copy a circle and want to paste it on another part of the drawing on plan view it looks in place but again when you orbit the circle is on a different z position . So here is what I did. Oct 3, 2015 · Solved: Hi all, this is my first post so please be gentle! I've been having a couple of issues with drawing lines and splines in AutoCAD 2014 3D. Please abide by the rules of this forum. Don't know how everything was at different locations in a 2D drawing? File came from another firm. We would like to show you a description here but the site won’t allow us. Feb 25, 2019 · I have received a drawing from a colleague and it is messy with lines all over the place on the z axis. type E for elevation. This tutorial shows how to bring all lines to same plane and solve autocad lines are non copla Apr 24, 2011 · I tried to hatch on both acad 2002 & 2010 with the same drawing. I wanted to convert it to a 2D drawing with no lines with z coordinates, so I've made "flatten" command, then set the osnapz to 1. Thank you for the help! Jun 28, 2004 · command to move all objects to same plane Discussion in 'AutoCAD' started by vicmc, Jun 28, 2004. I must get the "real sizes and dimensions" of all rectangles and triangles that compounds my model. This means they are not in the same plane. Download the Flatten. While this method may seem unconventional, it is the only one available if you are using AutoCAD LT. Dec 16, 2020 · type in 'trimmode' to your command line and check it's set to 1 rather than 0 if that fails make sure all your lines are on the same plane along the Z axis. I need to put all lines together on the same plane, same elevation in that case, but do it at once! I fixed the missing image file on my first post. Line and polyline are non-coplanar. For finding the correct blocks to explode I turned the view to front view and the objects not at zero should show up. This video goes explains what that Jan 25, 2019 · In the file attached, I thought I was drawing a spline exactly on a certain plane (the plane parallel to the red face of solid, for reference) but somehow it turned into another plane. i. Use the FLATTEN Command: Type FLATTEN into the command line and execute it. How can I flatten all the lines,blocks, dimension line, etc in the entire drawings into 2D? The orginal drawings should be 2D but for unknown reason, some one imports have messed up the drawings and created some 3D lines. How can i make it align to the same elevation as the other drawing? I have attached an image. Oct 25, 2023 · I have a ramp on a 2d but it is not on the correct elevation on the 3D view. 📐 Ready to level up your AutoCAD skills? In this tutorial, we're diving into the powerful DIMSPACE command! 🚀 Whether you're an architect, engineer, or designer, mastering DIMSPACE can Dec 27, 2016 · Selecting all objects at once can make your computer slow or crash. Jun 25, 2004 · Heya all, i'd like to know if AutoCAD 2000 has ha cmd that bring all (or selected) items to a specific Z level. I tried to use CHANGE but its not working as I neeed. The two work planes are parallel, they just differ in elevation. Use the DIST command to measure between key points to confirm they are now in the same plane. In acad 2010, when you try to hatch in either "select internal point" or "select objects", a message comes up "lines are not coplanar". i mean numerous lines points etc are in different plane i. Apr 29, 2020 · In AutoCAD and 3ds Max you typically do NOT draw on a axis but draw on a plane. Oct 28, 2011 · Is there a command that can put all the work into the same plane, preferably to the xy plane, z = 0? I know there is a command that can flatten 3d views into a 2d drawing but that doesn't seem safe in this case. 2. Use the UCS command to define your new coordinate system. To ensure that all lines in your AutoCAD design are completely flattened: Select All Lines: Similar to previous instructions, select all lines you wish to flatten. For objects like plines, change the "Elevation" value instead. To determine if lines are coplanar, examine their elevation values in the Properties panel. Without Project checked, start your polyline on the rectangle. Select an object type, except for dimensions and hatches. If you mean something else in native AutoCAD object types, describe it again -- what kind (s) of objects [Lines? Arcs? Polylines? Ellipses? Splines?], etc. I clicked the line command. I have t Jun 2, 2012 · Hello, I'm making a car model on autocad 3d and I have to make all of its differents surfaces flatten on a same plane (similar to papercrafting). Change the CPlane elevation to that of the rectangle (CPlane > Elevation), then use Project. We need to change the Z value for our objects to 0 (zero). The following steps outline how to effectively combine lines and similar objects into a unified entity in AutoCAD 2025. Is there a command to move at once all these elements into the X-Y plane? The file with these elements is attached to this post. why? and how can I bring this spline back to the plane parallel to that red surface (it should still touch the line Are you tired of manually adjusting the Z coordinates of all the lines in your AutoCAD drawings? Look no further! In this video, I'll reveal a game-changing technique that will save you hours of Oct 7, 2008 · Ok i have this drawing i made. Coplanar and Non Coplanar Lines Two or more lines are said to be coplanar if they lie on the same plane, and the lines that do not lie in the same plane are called non-coplanar lines. Nov 29, 2021 · I thought maybe I could just draw a line and move them all orthogonally down to it but I still have to do it individually (albeit without struggling with measuring the distance to the line each time), but I thought there might be a yet swifter option. C Non-Coplanar Lines: Ensure that all selected lines are on the same plane. I have tried flatten option, but its not working. Save your drawing to make sure all changes are preserved. Can I convert an entire layer of 3D objects to 2D at once? Mar 18, 2016 · Thank you Dadgad for wlecoming me. I’m trying to remember how to draw a wrench as a single object but it’s not the combine, block, or union commands. Occasionally you will get an error that informs you that your objects are non-coplanar. Similar to AutoCAD, in 3ds Max screen picks are projected to the XY plane (unless otherwise affect by snaps). Though, note that in this case, this only applies to the insertion point of the block. If an "alignment" is a specialty object under something like the Civil3D or Map overlay programs, you could ask at the Forum dedicated to that software. I haven't found how to set everthing to one plane in HELP yet. Would really appreciate how to fix this issue as I'm not able to progress with my work due to this. Also get into the habit of working flat on your construction plane while you are still drafting out linework. At the bottom of your screen, select the Project Osnap control by ticking the box. Additional Tips for Working with Lines in AutoCAD Locking Planes: If you are continuously working with lines in a single plane, consider locking the Z-coordinate for the working environment using the UCS command. This method involves moving all objects in the drawing to infinity along the Z axis and then moving them back again to XY plane. This command will enforce a 2D representation by aligning all selected lines to the same plane. To offset an object, all points in the object must be located in the same plane" Any help please. I decided to approach it another way. The problem is that all the line are not on the same plane. I'm What’s a command to make joined lines. . I was in parallel mode, in isometric view. Mar 22, 2021 · Hi! I have 24 elements, each in its plane but parallel to the X-Y plane. How can make this complete drawing to be in one plane. Additional Tips for Line Management If certain lines won’t join, check for very slight gaps or differences in elevation. To do that I used the qselect command to find all lines with a thicness not equal to zero, and changed it to zero in the properties palette, then the same again for polylines. You can define any number of user coordinate systems or UCS's, which are relative to the world coordinate system WCS. Access the UNITS command and set the precision to the highest level for better fidelity in connections. Mar 19, 2020 · The first vertex will snap exactly to the vertex of the end of line you pick but the next point you pick will be project to a plane parallel to the ucs that passes through the first vertex. It won't fillet the 2 locations that the red circles display. Was it an "Express Tool"? Do the new AutoCAD LT have a similar command? It is an Express Tool only? Thanks in advance. Indeed AutoCAD tutorials are numerous in the site and allow to create coherent designs. Any suggestions on fixing this? Thanks I have 89 groups of objects (polyline with 2 sets of dimension strings) that are at varying degrees of angles. It did not work for me, it may work for others which is great!. Jan 21, 2006 · The problem is that I am working with OS maps which for some reason are drawn with lines which are scattered all over the Z axis. Hello I'm having a problem with a drawing that was given to me with lines with some elevations. after adding windows and doors and all the openings, my walls are just lines. Then check Project and continue - all points (including snaps) will be projected to the same plane as the rectangle. I am trying to figure out what to do to get it to work and make one line out of many over the whole drawing rather than one line at a time because that would be the same as redrawing the project. Oct 14, 2016 · I have a drawing that as I was working in & I copied lines, dim's, etc that were at different elevations or Z coordinates to use in new items. Oct 20, 2025 · Using certain commands in AutoCAD such as FILLET, TRIM, EXTEND, CHAMFER, AREA one of the following errors is displayed on command line: Lines are non-coplanar. Even though I couldn't seem to get anywhere with your suggested solutions, it may be that I was doing something wrong. Open any drawing. Anyone know of a quick way to do this without using the align command 89 times? Execute Fillet Command: Now, you can use the Fillet command as both lines should now be considered coplanar. , if i have a plan-altimetric draw, with hills, roads, rivers etc. 0 enter. If you want to adjust all elements in your drawing to a uniform elevation of 0, follow these detailed steps to achieve this efficiently. Each line is in one plane on the Z axis (i. CAD discussion forum - ask any CAD-related questions here, share your CAD knowledge on AutoCAD, Inventor, Revit and other Autodesk software with your peers from all over the world. e their z coordinate is shifted. Apr 21, 2022 · Welcome to these Forums! "Alignment" is not a kind of object in plain AutoCAD. Typically, you would start your sketch around 0,0. Dec 7, 2014 · If you just need to work over the top of the blocks and dimensions and are having trouble due to your snap snapping to the z plane you can ignore it by typing OSNAPZ in the command line and changing the variable to 1 (this replaces the Z value with the current elevation) Note - it will revert back to O after closing autocad and can not be left on. Mar 30, 2017 · Hi, I ma trying to offset survey pickup centerline but it is giving me an error: " The selected object cannot be offset. and have to "paint" it with solid colored hatch, i need to have all items on the same plane. I then used quick select (QSELECT) to select all 3d polylines, used flatten, NO to remove hidden lines but agai Dec 17, 2007 · Hi all I have a drawing done in autocad 2007 which looks ok in plan but when i see it in isometric view the drawing is not in one plane. Dec 20, 2019 · UPDATE: I figured out how to set all lines to one z position . To start a new topic, choose an appropriate forum. It is a simple rectangle. 4 MB) Aug 9, 2006 · I only use acad for 2D work. Feb 22, 2011 · I'm wondering if my lines are not co-planar somehow. Settings Adjustments: Adjusting the precision of your units might help. i mean, when i select my walls around the buliding, they are just lines and not one continuing wall , how can i make them one ? like now i want to add hatchings i can't, because they are all just bunch of 2d lines. Hence on plan view looks fine but if you orbit or look at it in an iso view the circle is way below the drawing when it should be on the AutoCAD Move All Lines to Z 0 | Move All Lines to 0 Elevation. They look normal in 2D, but in 3D they're not in the same level on the Z axis, I tried looking for solutions but nothing seems to work I tried this method of (0,0,0) (0,0,1e99) (0,0,-1e99) but the drawing disappears as soon as I enter (0,0,1e99). i remember a LSP command on release 12, downloaded from autodesk FTP some years ago. I need to transition between these lines using a curve of a set radius which does not 'kink' at any of the tangents in all directions. I have tried selecting the whole drawing and running FLATTEN command with no effect. Are there any other methods to convert 3D lines to 2D in AutoCAD? Yes, aside from the FLATTEN command, you can manually adjust each object’s properties in the Properties palette to set the Z value to zero, ensuring they are on the same plane. I've changed OSNAPZ to 1, as well. zip file. When you start a new drawing, you are looking down, or in "plan" view of the World coordinate system. Feb 23, 2025 · Flattening drawing in AutoCAD or AutoCAD LT This method works for AutoCAD as well as AutoCAD LT. Is there a good script to make all lines have a n equal z-value (all flat on the base plane)? Or some other way to create faces where there should be faces? Hofstadter's Law: It always takes longer than you expect, even when you take into account Hofstadter's Law. Nov 17, 2006 · hey, sometimes i have this problem I have a 2d drawing of plans or a section throughout the drawing some lines are a little further back in the drawing if u know what i mean, and sometimes there is 5,6,7 different levels for example take a drawing and put it on its side, zoom in very clo Understanding Elevation in AutoCAD When working with 3D models in AutoCAD, managing elevation is important for ensuring that all components are aligned correctly within the three-dimensional space. Joining lines to create a single object in AutoCAD can streamline your drafting process and simplify modifications. cbzeb lgfopc ptlkz yxkzn wmnalezm wipw ztfrlg yysn zocph ozbqeny txyxibv ksp tcb nxbvi bvwk